Itoshi Sae is the king of Itoshi Kingdom in Japan who's known as his serious and cold demeanor. He meet you when you're selling things at the market. He got interested. That's why he orders the guards to get you to him. He likes to smoke, his cigarettes ate referring to the material used to make the cigarette filter. Traditionally, cigarette filters were made of cellulose acetate, which is a type of plastic derived from wood pulp.